| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.71 | 6.510% | $71.0528 | $71.05 | $71.05 | $71.10 |
| Purchase #2 | $205.76 | 3.679% | $213.3299 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $25.38 | 5.447% | $26.7624 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $55.50 | 7.227% | $59.511 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $161.38 | 7.745% | $173.8789 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $187.86 | 11.828% | $210.0801 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $208.33 | 9.342% | $227.7922 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $910.92 | $982.4073 | $982.40 | $982.45 | $982.50 | |